package com.stx.test.polymorphism;

/**
 * packageName com.stx.test
 *
 * @author YangYi
 * @className Animal
 * @date 2025/9/16
 * @description TODO
 */
public class Animal {
    private String name;
    private int age;

    public void makeSound() {
        System.out.println("动物发出声音...");
    }
}
